Round Valley Reservoir Weather Forecast

    • 32
    • 51

    Increasing Clouds

    • 37
    • 41

    Rain/Snow

    • 39
    • 40

    Rain Showers

    • 37
    • 42

    Rain Showers

    • 32
    • 40

    Rain/Snow

    • 27
    • 38

    Rain/Snow

Today 30 Jan Western Plumas County/Lassen Park

Sunny. Highs 41 to 56. Light Winds.

Tonight 30 Jan Western Plumas County/Lassen Park

Mostly cloudy. At lower Elevations, a slight chance of rain Showers after midnight. At higher Elevations, a chance of snow Showers after midnight. Widespread frost after midnight. Lows 25 to 40. Light Winds.

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Round Valley Reservoir Temperature Statistics

January Temperature

Chico Municipal Airport (52.2 miles)

  • Lowest 17 January, 2025

    32 °F

  • Average January

    44.6 °F

  • Highest 22 January, 2025

    69.8 °F

Climate (2020–Present)

Chico Municipal Airport (52.2 miles)

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  • Average Low 2020–2025

    52.2 °F

  • Average 2020–2025

    61 °F

  • Average High 2020–2025

    75.5 °F
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